\documentclass[11pt]{article}

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\title{Improved Readability and Information Access with Patent Documents User Study of the Related Technologies}

\author{A Anonymous 
\And
  B Anonymous
}

\date{}

\begin{document}

\maketitle

\begin{abstract}   
hello
\end{abstract}


\section{Introduction}
% Version: 13/06/2014
heloo


